63 search results - page 1 / 13 » The Gaussian watermarking game |
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
In the integrity checking context of multimedia contents, a malicious user aims at devising a forged content in order to fool a watermarker by making him use as a genuine content....
TIT
2002
13 years 4 months ago
2002
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper extends our recent game-theoretic approach [1] to design and embed watermarks in Gaussian signals in the presence of an adversary. The detector solves a binary hypothes...
MMSEC
2006
ACM
13 years 10 months ago
2006
ACM
In the watermark detection scenario, also known as zero-bit watermarking, a watermark, carrying no hidden message, is inserted in content. The watermark detector checks for the pr...
ICIP
2007
IEEE
13 years 8 months ago
2007
IEEE
This paper describes the analytical derivation of a new watermarking algorithm satisfying optimality properties when the distortion of the watermarked signal is caused by a Gaussi...